On Mon, 2017-05-01 at 15:08 +0800, Liwei wrote: > Hi list, > I'm seeing an unexpected behaviour when a 413 Request Entity Too > Large error occurs on a site proxied with Apache 2.4.25. There is an > ErrorDocument configured for this error but it does not show up as > (from the error page itself): > "Additionally, a 413 Request Entity Too Large error was > encountered while trying to use an ErrorDocument to handle the > request." I'm not clear on the division of responsibilities between your proxy and backend here. Is this Apache as proxy generating a recursive error? Is it the proxy or the backend that's rejecting the request (and thus generating a 413) in the first place? Is the 413 being generated due to a Content-Length header, or actual request data, or something else? Is there an Expect ... 100 Continue negotaition anywhere there? > I do see the error page being requested on the proxied site by > Apache, but Apache does not show it. What do you mean by an error page being requested? > Is this expected or unexpected behavior? No. That "Additionally ..." is fallback if normal processing fails. Can't be sure, but I suspect you've found a bug (the alternative is a configuration error). If you can come up with a test case to reproduce the behaviour, an entry in Bugzilla would be in order. -- Nick Kew --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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